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发明名称
摘要
申请公布号
JPS4614992(Y1)
申请公布日期
1971.05.26
申请号
JP19670017779U
申请日期
1967.03.03
申请人
发明人
分类号
(IPC1-7):H01H47/04
主分类号
(IPC1-7):H01H47/04
代理机构
代理人
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地址
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